ix ITA-2231 User ManualContentsChapter 1 Overview...............................................11.1 Introduction ............................................................................................... 21.2 Specification.............................................................................................. 21.3 Power Supply Information ......................................................................... 3Table 1.1: Power supply: ............................................................. 31.4 Environment .............................................................................................. 3Table 1.2: Environment ............................................................... 31.5 Dimension ................................................................................................. 4Figure 1.1 ITA-2231 Dimension................................................... 4Figure 1.2 ITA-2231 Diagram ...................................................... 5Table 1.3: Part List ...................................................................... 5Chapter 2 Industrial Motherboard .......................72.1 Introduction ............................................................................................... 82.2 System Status LED ................................................................................... 82.2.1 System View ................................................................................. 8Figure 2.1 Front View .................................................................. 8Figure 2.2 Rear View ................................................................... 82.2.2 System Status LED Indicator ........................................................ 82.2.3 Network Interface LED Indicator ................................................... 92.2.4 Serial Port Status LED Indicator ................................................... 92.3 Jumpers and Connectors .......................................................................... 92.3.1 Jumper Description ....................................................................... 92.3.2 Jumper and Connector Location................................................. 10Figure 2.3 Jumper and Connector Location on Main Board ...... 10Figure 2.4 Jumper and Connector Location on Backplane........ 11Table 2.1: Jumper...................................................................... 11Table 2.2: JCMOS1: Clear CMOS settings ............................... 11Table 2.3: PSON1: Start-up mode selection ............................. 12Table 2.4: VCCGPIO1: GPIO voltage selection ........................ 122.4 I/O Connector.......................................................................................... 12Figure 2.5 ITA-2231 Front I/O Connectors ................................ 12Figure 2.6 ITA-2231 Rear I/O Connectors................................. 122.4.1 COM Connector .......................................................................... 13Table 2.5: COM Connectors...................................................... 132.4.2 DVI-D Connector......................................................................... 13Table 2.6: DVI-D Connector ...................................................... 132.4.3 DVI-I Connector .......................................................................... 14Table 2.7: DVI-I Connector........................................................ 142.4.4 DIO Connector ............................................................................ 14Table 2.8: DIO Connector.......................................................... 142.4.5 USB 2.0 Connector ..................................................................... 15Table 2.9: USB2.0 Pin Assignment ........................................... 152.4.6 USB 3.0 Connector ..................................................................... 15Table 2.10: USB 3.0 Pin Assignment .......................................... 152.4.7 Audio in Connector ..................................................................... 152.4.8 LAN Connector ........................................................................... 16Table 2.11: LAN Connector ......................................................... 162.4.9 Phoenix Terminal Connector ...................................................... 16Table 2.12: Phoenix Terminal Connector .................................... 16